A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB= 7 ft, LBC= 3 ft, LCD= 3 ft, LDE = 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB= 940 lb/ft, b₁ = 7 in., b₂= 2 in., b3= 5 in., d1=2 in., d₂ = 9 in., d3= 2 in. Consider the entire 17-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: (a) or (b) %. = = i i WAB LAB B Pc LBC b₁ b3 C D LCD LDE -b₂ d₁ d₂ dz psi. psí. PE E

A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB= 7 ft, LBC= 3 ft, LCD= 3 ft, LDE = 4 ft, Pc= 1830 lb, PE = 1730 lb, WAB= 940 lb/ft, b₁ = 7 in., b₂= 2 in., b3= 5 in., d1=2 in., d₂ = 9 in., d3= 2 in. Consider the entire 17-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: (a) or (b) %. = = i i WAB LAB B Pc LBC b₁ b3 C D LCD LDE -b₂ d₁ d₂ dz psi. psí. PE E

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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